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IB Biology HL A4.2.7 Conservation Approaches Questions

Compare habitat-based conservation and rewilding with ex situ options such as zoos, captive breeding, botanic gardens, seed banks and tissue banks.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Choose in situ or ex situ conservation in response to species needs and threats.
  • Describe protected areas, reserve design, corridors, active management and rewilding.
  • Describe zoos, captive breeding, botanic gardens, seed banks and tissue banks as ex situ methods.

IB Biology HL A4.2.7 Conservation Approaches Questions question 1

[Maximum number: 1]

Distinguish between in situ and ex situ conservation.

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